Close
Skip to content
International Seabed Authority

International Seabed Authority



  •












  • About the Authority
    • About ISA
    • Organs
      • The Assembly
      • The Council
      • The Secretariat
      • The Finance Committee
      • The Legal and Technical Commission
      • The Enterprise
    • The Secretary-General
      • Statements & speeches
      • Opinion pieces
      • Annual Report 2024
      • Annual Report 2023
      • Annual Report 2022
      • Annual Report 2020
    • Member States
      • Contributions Dashboard
      • Manual of Protocol
    • Observers
    • Strategic Plan 2019-2023
    • Strategic Plan 2024-2028
    • ISA’s contributions to the 2030 Agenda
    • Stakeholder engagement
    • Career opportunities
      • Senior Professional Officer Programme
      • Junior Professional Officer Programme
      • Career opportunities: FAQs
    • Internal Justice
      • Joint Appeals Board
      • Joint Disciplinary Committee
    • Contact us
  • Our Work
    • Data Management
      • Reporting templates
      • Maps
    • The Mining Code
      • Exploration
        • Exploration regulations
        • Recommendations and guidance
      • Exploitation
        • Draft exploitation regulations
        • Draft standards and guidelines
        • Official documents
        • Working groups
        • Studies, reports and workshop reports
    • Exploration Contracts
      • Polymetallic nodules
      • Polymetallic sulphides
      • Cobalt-rich ferromanganese crusts
      • Exploration areas
      • Reserved areas
      • Immediate measures
    • Protection of the marine environment
      • Environmental impact assessments
      • Regional environmental management plans
    • Marine scientific research
      • AREA2030
      • SSKI Sustainable Seabed Knowledge Initiative
      • Call for action
    • Equitable sharing of benefits
    • Capacity development and training
      • ISA-Capacity Development Dashboard
      • ISA-Capacity Development Alumni Network (iCAN)
      • ISA Secretary-General’s Award for Excellence in Deep-Sea Research
      • Deep Dive
      • Women in Deep-Sea Research Project
        • See Her Exceed (S.H.E.) Mentorship Programme
        • Women In Blue (WIB) initiative
      • Contractors’ Training Programme
      • Joint Training and Research Centres
        • ISA-China Joint Training and Research Centre
        • ISA-Egypt Joint Training and Research Centre
      • African Academy for Deep Sea Diplomacy
      • National Expert Deployment Programme
      • ISA-UNTBLDC Partnership
      • ADSR project
      • Internships
      • ISA-Ifremer postdoctoral fellowship
    • Voluntary Commitments
      • VC 1. Advancing women’s empowerment in marine scientific research
      • VC 2. ISA Secretary-General’s Award for Excellence in Deep-Sea Research
      • VC 3. Long-term oceanographic observation in the Area
      • VC 4. Advancing deep-sea taxonomy
      • VC 5. Abyssal Initiative for Blue Growth
      • VC 6. Supporting Africa’s blue economy
      • VC 7. Supporting ocean economies of LDCs, LLDCs and SIDS
      • VC 8. Promoting deep-sea awareness
    • Deep-sea literacy
      • ISA Wakatoon activity
      • Life Under Water – Activity book for children
    • Partnership Fund
    • Workshops and webinars
  • Documents and resources
    • Deposit of Charts under UNCLOS, Article 84(2)
    • National Legislation Database
    • Biological Diversity of Areas Beyond National Jurisdiction
    • Satya N. Nandan Library
    • Nii Allotey Odunton Museum
    • Publications
    • Internal documents
    • Legal documents
  • Media Centre
    • News
    • Events
    • Q&A on the ISA
    • ISA Fact-check
    • Newsletters
    • Multimedia
    • Media accreditation
    • UNCLOS at 40
    • ISA Web TV
    • World Oceans Day
    • The Third UN Ocean Conference
      • Stewardship of Our Ocean through the International Seabed Authority
  • Sessions
    • 31st Session 2026
    • 30th Session 2025
    • 29th Session 2024
    • 28th Session 2023
    • 27th Session 2022
    • 26th Session 2020
    • 25th Session 2019
    • 24th Session 2018
    • 23rd Session 2017
    • 22nd Session 2016
    • 21st Session 2015
    • 20th Session 2014
    • 19th Session 2013
    • 18th Session 2012
    • 17th Session 2011
    • 16th Session 2010
    • 15th Session 2009
    • 14th Session 2008
    • 13th Session 2007
    • 12th Session 2006
    • 11th Session 2005
    • 10th Session 2004
    • 9th Session 2003
    • 8th Session 2002
    • 7th Session 2001
    • 6th Session 2000
    • 5th Session 1999
    • 4th Session 1998
    • 3rd Session 1997
    • 2nd Session 1996
    • 1st Session 1994-1995
  • 31st session 2026
  • 30th session 2025
  • 29th session 2024
  • 28th session 2023
  • 27th Session 2022
  • 26th Session 2020
  • 25th Session 2019
  • 24th Session 2018
  • 23rd Session 2017
  • 22nd Session 2016
  • 21st Session 2015
  • 20th Session 2014
  • 19th Session 2013
  • 18th Session 2012
  • 17th Session 2011
  • 16th Session 2010
  • 15th Session 2009
  • 14th Session 2008
  • 13th Session 2007
  • 12th Session 2006
  • 11th Session 2005
  • 10th Session 2004
  • 9th Session 2003
  • 8th Session 2002
  • 7th Session 2001
  • 6th Session 2000
  • 5th Session 1999
  • 4th Session 1998
  • 3rd Session 1997
  • 2nd Session 1996
  • 1st Session 1994-1995

Letter by DOSI, 2 July 2025

Join Our Mailing List
Loading

Quick Links

  • Secretary-General
  • News
  • Assembly
  • Events
  • Council
  • Publications
  • LTC
  • DeepData
  • Sessions
  • Capacity-Development and Training

Topics

  • Strategic Plan
  • Mining Code
  • Protection of the Marine Environment
  • Exploration Contracts
  • Voluntary Commitments
  • Workshops

Information

  • Contact Us
  • Terms of Use
  • Privacy Policy
  • International Seabed Authority  
  • 14 - 20 Port Royal Street, Kingston, Jamaica
  • Phone: +1 (876) 922-9105

Copyright © 2026 International Seabed Authority. All rights reserved.



  •












Security Verification

For security purposes, please solve this simple puzzle to verify you are human before sending an OTP.

Puzzle Question =